Ways to combat global water scarcity & drought

Water scarcity and drought have become pressing challenges affecting over half of the world's population, as highlighted by Ger Bergkamp, the Executive Director of the International Water Association (IWA) in a recent interview with CNBC Africa. With nearly 4 billion individuals at risk of facing water shortages, the implications of this crisis are far-reaching, impacting agriculture, urban centers, and industrial production. Bergkamp emphasized that the root cause of water scarcity lies in the inefficient use of water resources and the escalating demands exerted by various sectors. Drought exacerbates this issue, intensifying the acute conditions of scarcity. He emphasized the urgent need for efficient water management practices to mitigate these challenges. In urban areas, such as Lagos and other African cities, Bergkamp stressed the importance of improving water infrastructure and reducing losses in water supply systems. He highlighted the significant potential for financial gains through investing in water efficiency measures. Policies at multiple levels, including household, regulatory, and water allocation frameworks, are crucial to promoting water conservation and resource optimization. Bergkamp underscored the role of water tariffs as a tool to incentivize efficient water usage, advocating for tiered pricing structures that discourage wasteful consumption. Addressing water accessibility in rural regions, Bergkamp emphasized the imperative of government intervention to ensure water rights for underserved populations. Citing global commitments to achieving universal water access by 2030, Bergkamp underscored the economic benefits of investing in water infrastructure, which can enhance productivity and well-being in communities. Turning to the issue of drought, Bergkamp highlighted proactive measures such as storage capacity enhancement and groundwater management to mitigate the impact of prolonged dry spells. He emphasized the importance of enforcing regulations to sustainably manage water resources. Involving the private sector in water management initiatives, Bergkamp proposed models based on public-private partnerships and water markets, citing successful examples from countries like Australia. By incentivizing efficiency and establishing clear rights and obligations, private sector engagement can contribute to sustainable water utilization practices. Bergkamp's insights shed light on the multifaceted strategies required to address global water challenges, underscoring the urgency of concerted action to safeguard this vital resource.